Shudo's Publication List

Last-updated: February 22, 2024

Japanese version is here.

Publications in Japanese are listed only on the Japanese page.

Journal

1. Kazuki Nakajima, Ruodan Liu, Kazuyuki Shudo, Naoki Masuda:
   "Quantifying gender imbalance in East Asian academia: Research career and citation practice",
   Journal of Informetrics, Volume 17, Issue 4, Elsevier,
   2023年 11月
   • DOI:10.1016/j.joi.2023.101460
2. Yusuke Kitagawa, Kazuyuki Shudo, Osamu Mizuno, Ryohei Banno:
   "A Study of Using Plumtree Algorithm in Blockchain Networks",
   Technical Note, Journal of Information Processing (JIP), Vol.31 (2023), pp.387-391,
   June 15, 2023
   • DOI:10.2197/ipsjjip.31.387
3. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
   "Higher-order rich-club phenomenon in collaborative research grant networks",
   Scientometrics (2023),
   January 19, 2023
   • DOI:10.1007/s11192-022-04621-1
   • Preprint: arXiv:2206.11470, June 23, 2022
4. Kazuki Nakajima, Kazuyuki Shudo:
   "Random walk sampling in social networks involving private nodes",
   ACM Transactions on Knowledge Discovery from Data (TKDD),
   September 6, 2022
   • DOI:10.1145/3561388
   • Preprint: arXiv:2305.12314, May 21, 2023
5. Takeshi Kaneko, Kazuyuki Shudo:
   "Broadcast with Tree Selection from Multiple Spanning Trees on An Overlay Network",
   IEICE Transactions on Communications, Vol.E106-B, Issue 2, pp.145-155,
   February 1, 2023 (published online on August 16, 2022)
   • DOI:10.1587/transcom.2022EBP3007
6. Mei Fukuda, Kazuki Nakajima, Kazuyuki Shudo:
   "Estimating the Bot Population on Twitter via Random Walk Based Sampling",
   IEEE Access, Vol.10, pp.17201-17211,
   February 7, 2022
   • DOI:10.1109/ACCESS.2022.3149887
7. Ryunosuke Nagayama, Ryohei Banno, Kazuyuki Shudo:
   "Trail: An Architecture for Compact UTXO-Based Blockchain and Smart Contract",
   IEICE Transactions on Information and Systems, Vol.E105-D, Issue 2, pp.333-343,
   February 1, 2022
   • DOI:10.1587/transinf.2021EDP7139
8. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
   "Randomizing Hypergraphs Preserving Degree Correlation and Local Clustering",
   IEEE Transactions on Network Science and Engineering (TNSE), Vol.9, No.3, pp.1139-1153,
   December 8, 2021
   • DOI:10.1109/TNSE.2021.3133380
   • Preprint: arXiv:2106.12162, June 24, 2021
9. Kai Otsuki, Ryuya Nakamura, Kazuyuki Shudo:
   "Impact of Saving Attacks on Blockchain Consensus",
   IEEE Access, Vol.9, pp.133011-133022,
   September 23, 2021
   • DOI:10.1109/ACCESS.2021.3115131
10. Ryohei Banno, Yusuke Kitagawa, Kazuyuki Shudo:
    "Exploiting semi-structured overlay networks in blockchain systems",
    IEICE Communications Express, Vol.10, No.8, pp.447-450,
    August 1, 2021 (published online on February 9, 2021)
    • DOI:10.1587/comex.2021ETL0011
11. Hideaki Oguni, Kazuyuki Shudo:
    "Communication Scheduling for Gossip SGD in a Wide Area Network",
    IEEE Access, Vol.9, pp.77873-77881,
    May 25, 2021
    • DOI:10.1109/ACCESS.2021.3083639
12. Kazuki Nakajima, Kazuyuki Shudo:
    "Measurement Error of Network Clustering Coefficients Under Randomly Missing Nodes",
    Scientific Reports 11, 2815 (2021),
    February 10, 2021
    • DOI:10.1038/s41598-021-82367-1
13. Takeshi Kaneko, Ryohei Banno, Kazuyuki Shudo, Kota Abe, Yuuichi Teranishi:
    "Detouring Skip Graph: Efficient Routing via Detour Routes on Skip Graph Topology",
    IEEE Open Journal of the Communications Society (OJ-COMS), Vol.1, pp.1658-1673,
    October 8, 2020
    • DOI:10.1109/OJCOMS.2020.3028871
14. Kazuki Nakajima, Kazuyuki Shudo:
    "Estimating High Betweenness Centrality Nodes via Random walk in Social Networks",
    Journal of Information Processing (JIP), Vol.28 (2020), pp.436-444,
    August 15, 2020
    • DOI:10.2197/ipsjjip.28.436
15. Ryohei Banno, Kazuyuki Shudo:
    "An Efficient Routing Method for Range Queries in Skip Graph",
    IEICE Transactions on Information and Systems, Vol.E103-D, No.03, pp.516-525,
    March 1, 2020
    • DOI:10.1587/transinf.2019FCP0008
16. Ryohei Banno, Jingyu Sun, Susumu Takeuchi, Kazuyuki Shudo:
    "Interworking Layer of Distributed MQTT Brokers",
    IEICE Transactions on Information and Systems, Vol.E102-D, No.12, pp.2281-2294,
    December 1, 2019
    • DOI:10.1587/transinf.2019PAK0001
17. Kazuyuki Shudo, Takashi Yaguchi:
    "Causal Consistency for Data Stores and Applications as They are",
    Journal of Information Processing (JIP), Vol.25 (2017), pp.775-782,
    August 15, 2017
    • DOI:10.2197/ipsjjip.25.775
    • Paper page on J-STAGE
18. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "Overlay Weaver: An Overlay Construction Toolkit",
    Computer Communications (Special Issue on Foundations of Peer-to-Peer Computing), Elsevier Science,
    Volume 31, Issue 2, pp.402-412,
    February 5, 2008 (available online on August 14, 2007)
    • DOI:10.1016/j.comcom.2007.08.002
    • Paper (draft): shudo-COMCOM-OverlayWeaver.pdf (PDF document, 696 KiB)
19. Kazuyuki Shudo, Satoshi Sekiguchi, Yoichi Muraoka:
    "Cost-Effective Compilation Techniques for Java Just-in-Time Compilers",
    Systems and Computers in Japan, John Wiley & Sons, Inc., Volume 35, Issue 12, pp.10-24,
    November 15, 2004 (published online on September 1, 2004)
    • DOI:10.1002/scj.10564
    • Paper (draft): shudo-SCJ-35-12-shuJIT.pdf (PDF document, 301 KiB)
20. Hiroshi Takemiya, Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "Constructing Grid Applications Using Standard Grid Middleware",
    Journal of Grid Computing, Kluwer Academic Publishers, Volume 1, No.2, pp.117-131,
    June 2004
    • DOI:10.1023/B:GRID.0000024070.19388.8d
21. Kazuyuki Shudo, Yoichi Muraoka:
    "Asynchronous Migration of Execution Context in Java Virtual Machines",
    Future Generation Computer Systems, Elsevier Science, Volume 18, Number 2, pp.225-233,
    October 2001
    • DOI:10.1016/S0167-739X(00)00100-X
    • Paper: shudo-FGCS-MOBA.pdf (PDF document, 127 KiB), shudo-FGCS-MOBA.ps.gz (gzipped PS file, 177 KiB), shudo-FGCS-MOBA.ps (PS file, 1254 KiB).

Conference and Workshop

1. Hidemasa Tanaka, Shiori Hironaka, Kazuyuki Shudo:
   "Quantitative Analysis of the Reward Rate Disparity Among Delegators in a DPoS Blockchain",
   Proc. 2024 IEEE Int'l Conf. on Big Data and Smart Computing (IEEE BigComp 2024), pp.136-142,
   2024年 2月 18日〜21日 (full paper, 41 full papers accepted out of 126 submissions)
   • Paper (draft): tanaka-BigComp-2024-DPoS.pdf (PDF document, 1778 KiB)
2. Taishi Nakai, Kazuyuki Shudo:
   "Impacts on Fork Rate of Changes of Block Size and Block Generation Time for Blockchain Scalability",
   Proc. IEEE 42nd International Conference on Consumer Electronics (IEEE ICCE 2024),
   January 5-8, 2024
   • Paper (draft): nakai-ICCE-2024-fork-rate.pdf (PDF document, 207 KiB)
3. Taishi Nakai, Akira Sakurai, Shiori Hironaka, Kazuyuki Shudo:
   "The Blockchain Trilemma Described by a Formula", Proc. 6th IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2023), pp.41-46,
   December 17-21, 2023 (short paper, 20 full papers and 15 short papers accepted out of 110 submissions)
   • Paper (draft): nakai-Blockchain-2023-trilemma.pdf (PDF document, 968 KiB)
4. Taisuke Moriwaki, Kazuyuki Shudo:
   "Gossip Distillation: Decentralized Deep Learning Transmitting neither Training Data nor Models",
   Proc. IEEE Virtual Conf. on Communications (IEEE VCC 2023),
   November 28-30, 2023 (59 papers accepted out of 125 submissions)
   • Paper (draft): moriwaki-VCC-2023-distillation.pdf (PDF document, 672 KiB)
5. Kazuya Nagasato, Satoshi Takabe, Kazuyuki Shudo:
   "Hypergraph Embedding Based on Random Walk with Adjusted Transition Probabilities",
   Proc. 25th Int'l Conf. on Big Data Analytics and Knowledge Discovery (DaWaK 2023), LNCS 14148, pp.91-100,
   August 28-30, 2023 (full paper, 15 papers accepted out of 89 submissions) (accepted as a full paper)
6. Paper (draft): nagasato-DaWaK-2023-hypergraph-RW.pdf (PDF document, 894 KiB)
7. Rikuya Miyashita, Kazuki Nakajima, Mei Fukuda, Kazuyuki Shudo:
   "Random Hypergraph Model Preserving Two-mode Clustering Coefficient",
   Proc. 25th Int'l Conf. on Big Data Analytics and Knowledge Discovery (DaWaK 2023), LNCS 14148, pp.191-196,
   August 28-30, 2023 (short paper, 15 full papers and 18 short papers accepted out of 89 submissions)
8. Paper (draft): miyashita-DaWaK-2023-hypergraph-CC.pdf (PDF document, 826 KiB)
9. Tsuyoshi Hasegawa, Akira Sakurai, Kazuyuki Shudo:
   "Quick Notification of Block Generation Using Bloom Filter in a Blockchain",
   Proc. 28th IEEE Symposium on Computers and Communications (IEEE ISCC 2023),
   July 9-12, 2023 (regular paper, 155 papers accepted out of 420 submissions)
   • Paper (draft): hasegawa-ISCC-2023-quick-ntfy.pdf (PDF document, 1647 KiB)
10. Akira Sakurai, Kazuyuki Shudo:
    "Accelerating Block Propagation with Sender Switchover in a Blockchain",
    Proc. 28th IEEE Symposium on Computers and Communications (IEEE ISCC 2023),
    July 9-12, 2023 (short paper, 155 regular papers and 43 short papers accepted out of 420 submissions)
    • Paper (draft): sakurai-ISCC-2023-switchover.pdf (PDF document, 967 KiB)
11. Kazuyuki Shudo, Tsuyoshi Hasegawa, Akira Sakurai, Ryohei Banno:
    "Blockchain Network Studies Enabled by SimBlock",
    Demonstration, Proc. 2023 IEEE Int'l Conf. on Blockchain and Cryptocurrency (IEEE ICBC 2023),
    May 1-5, 2023
    • Paper (draft): shudo-ICBC-2023-SimBlock.pdf (PDF document, 1404 KiB)
12. Akira Sakurai, Kazuyuki Shudo:
    "Impact of the Hash Rate on the Theoretical Fork Rate of Blockchain",
    Proc. IEEE 41st International Conference on Consumer Electronics (IEEE ICCE 2023),
    January 6-8, 2023
    • Paper (draft): sakurai-ICCE-2023-fork-rate.pdf (PDF document, 916 KiB)
13. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
    "Random Hypergraph Models Preserving Degree Correlation and Local Clustering",
    11th Int'l Conf. on Complex Networks and their Applications (COMPLEX NETWORKS 2022),
    November 8-10, 2022 (A summary of TNSE paper)
14. Yuya Miki, Kazuyuki Shudo:
    "A Distributed Clock Synchronization Protocol for Proof of Stake Blockchains",
    Proc. 5th IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2022), pp.132-138,
    August 22-25, 2022 (regular paper, 21 papers accepted out of 154 submissions)
    • Paper (draft): miki-Blockchain-2022-time-sync.pdf (PDF document, 968 KiB)
15. Masumi Arakawa, Kazuyuki Shudo:
    "Block Interval Adjustment Based on Block Propagation Time in a Blockchain",
    Proc. 5th IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2022), pp.202-207,
    August 22-25, 2022 (short paper, 36 papers accepted out of 154 submissions)
    • Paper (draft): arakawa-Blockchain-2022-block-time.pdf (PDF document, 967 KiB)
16. Taegyu Song, Kazuyuki Shudo:
    "Block Pruning With UTXO Aggregation",
    Proc. 5th IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2022, BlockchainEvo 2022), pp.312-319,
    August 22-25, 2022 (workshop paper, 68 papers accepted out of 154 submissions)
    • Paper (draft): song-Blockchain-2022-UTXO-agg.pdf (PDF document, 1777 KiB)
17. Mei Fukuda, Kazuyuki Shudo, Hiroki Sayama:
    "Detecting and Forecasting Local Collective Sentiment Using Emojis",
    7th Int'l Workshop on Social Sensing (SocialSens 2022) (in conj. with AAAI ICWSM-2022),
    June 6, 2022
    • Paper (draft): fukuda-SocialSens-2022-emoji.pdf (PDF document, 2238 KiB)
18. Kazuki Nakajima, Kazuyuki Shudo:
    "Social Graph Restoration via Random Walk Sampling",
    Proc. 38th IEEE Int'l Conf. on Data Engineering (IEEE ICDE 2022), pp.806-819,
    May 9 - 12, 2022 (research paper, 211 papers accepted out of 780 submissions)
    • arXiv:2111.11966, November 23, 2021
19. Takeshi Kaneko, Kazuyuki Shudo:
    "Broadcast with Tree Selection on An Overlay Network",
    Proc. 36th Int'l Conf. on Information Networking (ICOIN 2022),
    January 12 - 15, 2022
    • Slides: Web page (11 pages, HTML)
    • Paper (draft): kaneko-ICOIN-2022-multi-trees.pdf (PDF document, 1423 KiB)
20. Yuya Miki, Takeshi Kaneko, Ryohei Banno, Kazuyuki Shudo:
    "An Efficient Range Search Method Utilizing Detour Routes in Skip Graph",
    Proc. 19th IEEE Consumer Communications & Networking Conference (IEEE CCNC 2022), pp.895-898,
    January 8 - 11, 2022 (Work-in-Progress paper, 134 papers accepted out of 283 submissions)
    • Paper (draft): miki-CCNC-2022-range-search.pdf (PDF document, 1195 KiB)
21. Shu Takayama, Yuto Takei, Kazuyuki Shudo:
    "An Examination Protocol for Handling Programmable Answers Using a Public Blockchain",
    Proc. 4th IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2021, IEEE Workshop on Blockchain Security, Application, and Performance (BSAP 2021)), pp.361-368,
    December 6 - 8, 2021
    • Paper (draft): takayama-Blockchain-2021-exam.pdf (PDF document, 153 KiB)
22. Liang Wei, Kazuyuki Shudo:
    "Dynamic Computing Resources Allocation for Multiple Deep Learning Tasks",
    Proc. 35th IEEE Int'l Parallel and Distributed Processing Symposium (IPDPS 2021) Workshops (3rd Workshop on Resource Arbitration for Dynamic Runtimes (RADR 2021)), pp.899-905,
    May 21, 2021
    • Paper (draft): wei-RADR-2021-GPU-alloc.pdf (PDF document, 747 KiB)
23. Hideaki Oguni, Kazuyuki Shudo:
    "Addressing the Heterogeneity of A Wide Area Network for DNNs",
    Proc. 18th IEEE Consumer Communications & Networking Conference (IEEE CCNC 2021),
    January 9 - 12, 2021 (78 papers accepted out of 225 submissions)
    • Paper (draft): oguni-CCNC-2021-DNN-on-hetero-net.pdf (PDF document, 367 KiB)
24. Ryohei Banno, Yusuke Kitagawa, Kazuyuki Shudo:
    "A Study of Blockchain Systems Exploiting Semi-Structured Overlay Networks with FRT",
    Proc. 2020 Int'l Conf. on Emerging Technologies for Communications (ICETC 2020),
    December 2 - 4, 2020 (short presentation)
25. Kai Otsuki, Ryohei Banno, Kazuyuki Shudo:
    "Quantitatively Analyzing Relay Networks in Bitcoin",
    Proc. 3rd IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2020), pp.214-220,
    November 2 - 6, 2020 (regular paper, 35 papers accepted out of 225 submissions)
    • Paper (draft): otsuki-Blockchain-2020-relay-net.pdf (PDF document, 400 KiB)
26. Mei Fukuda, Kazuki Nakajima, Kazuyuki Shudo:
    "Comparison of Graph Generation Models focusing on Accuracy and Variation",
    16th Int'l Workshop on Mining and Learning with Graphs (MLG 2020) (in conj. with KDD 2020),
    August 24, 2020
    • Paper (draft): fukuda-MLG-2020-graph-gen.pdf (PDF document, 2170 KiB)
27. Kazuki Nakajima, Kazuyuki Shudo:
    "Estimating Properties of Social Networks via Random Walk considering Private Nodes",
    Proc. 26th ACM SIGKDD Int'l Conf. on Knowledge Discovery & Data Mining (KDD 2020), pp.720-730,
    August 23 - 27, 2020 (Research Track, 217 papers accepted out of 1279 submissions)
    • Paper (draft): nakajima-KDD-2020-private-nodes.pdf (PDF document, 894 KiB)
    • arXiv:2006.12196, June 22, 2020
28. Ryohei Banno, Kazuyuki Shudo:
    "Adaptive Topology for Scalability and Immediacy in Distributed Publish/Subscribe Messaging",
    Proc. 44th IEEE Computer Society Int'l Conf. on Computers, Software and Applications (IEEE COMPSAC 2020), pp.575-583,
    July 13 - 17, 2020 (regular paper, 69 regular papers accepted out of 450 submissions)
    • Paper (draft): banno-COMPSAC-2020-FRT-pubsub.pdf (PDF document, 605 KiB)
29. Ryunosuke Nagayama, Ryohei Banno, Kazuyuki Shudo:
    "Trail: A Blockchain Architecture for Light Nodes",
    Proc. 25th IEEE Symposium on Computers and Communications (IEEE ISCC 2020), pp.511-517,
    July 7 - 10, 2020 (121 papers accepted out of 317 submissions)
    • Slides: Web page (19 pages, HTML)
    • Paper (draft): nagayama-ISCC-2020-Trail.pdf (PDF document, 842 KiB)
    • arXiv:2007.08066, July 16, 2020
30. Ryunosuke Nagayama, Ryohei Banno, Kazuyuki Shudo:
    "Identifying Impacts of Protocol and Internet Development on the Bitcoin Network",
    Proc. 25th IEEE Symposium on Computers and Communications (IEEE ISCC 2020), pp.506-510,
    July 7 - 10, 2020 (121 papers accepted out of 317 submissions)
    • Slides: Web page (18 pages, HTML)
    • Paper (draft): nagayama-ISCC-2020-CBR.pdf (PDF document, 899 KiB)
    • arXiv:1912.05208, June 3, 2020
31. Reiki Kanda, Kazuyuki Shudo:
    "Block Interval Adjustment Toward Fair Proof-of-Work Blockchains",
    Proc. 36th IEEE Int'l Conference on Data Engineering (ICDE 2020) Workshops (2nd Int'l Workshop on Blockchain and Data Management (BlockDM 2020)), pp.1-6,
    April 20, 2020
    • Paper (draft): kanda-BlockDM-2020-fairness.pdf (PDF document, 238 KiB)
32. Takeshi Kaneko, Ryohei Banno, Kazuyuki Shudo, Yusuke Aoki, Kota Abe, Yuuichi Teranishi:
    "Detouring Skip Graph: A Structured Overlay Utilizing Detour Routes",
    Proc. 17th IEEE Consumer Communications & Networking Conference (IEEE CCNC 2020),
    January 10 - 13, 2020 (88 papers accepted out of 219 submissions)
    • Paper (draft): kaneko-CCNC-2020-Detouring-Skip-Graph.pdf (PDF document, 480 KiB)
33. Ryohei Banno, Kazuyuki Shudo:
    "Skip Suffix Array: A Partial Match Retrieval Method on Structured Overlay Networks",
    Proc. 34th Int'l Conf. on Information Networking (ICOIN 2020), pp.487-492,
    January 7 - 10, 2020 (65 papers accepted out of 167 submissions)
    • Paper (draft): banno-ICOIN-2020-Skip-Suffix-Array.pdf (PDF document, 1465 KiB)
34. Toshiki Matsumura, Kazuyuki Shudo:
    "Metropolis-Hastings Random Walk with a Reduced Number of Self-Loops",
    Proc. IEEE ISPA/BDCloud/SocialCom/SustainCom 2019, pp.1468-1475,
    December 16 - 18, 2019
    • Slides: Web page (17 pages, HTML)
    • Paper (draft): matsumura-SocialCom-2019-MHRW.pdf (PDF document, 3517 KiB)
35. Yoshiki Takahashi, Masato Asahara, Kazuyuki Shudo:
    "A Framework for Model Search Across Multiple Machine Learning Implementations",
    Proc. 15h Int'l eScience Conference (eScience 2019), p.331-338,
    September 24 - 27, 2019 (20 papers accepted out of 34 submissions for focused sessions)
    • Paper (draft): takahashi-eScience-2019-model-search.pdf (PDF document, 261 KiB)
    • arXiv:1908.10310, August 27, 2019
36. Reiki Kanda, Kazuyuki Shudo:
    "Estimation of Data Propagation Time on the Bitcoin Network",
    Proc. 15th Asian Internet Engineering Conference (AINTEC 2019), pp.47-52,
    August 7 - 9, 2019 (7 papers accepted out of 13 submissions)
    • Paper (draft): kanda-AINTEC-2019-net-coord.pdf (PDF document, 226 KiB)
37. Kai Otsuki, Yusuke Aoki, Ryohei Banno, Kazuyuki Shudo:
    "Effects of a Simple Relay Network on the Bitcoin Network",
    Proc. 15th Asian Internet Engineering Conference (AINTEC 2019), pp.41-46,
    August 7 - 9, 2019 (7 papers accepted out of 13 submissions)
    • Paper (draft): otsuki-AINTEC-2019-relay-net.pdf (PDF document, 709 KiB)
38. Yusuke Aoki, Kazuyuki Shudo:
    "Proximity Neighbor Selection in Blockchain Networks",
    Proc. 2nd IEEE Int'l Conf. on Blockchain (IEEE Blockchain 2019), pp.52-58,
    July 14 - 17, 2019 (regular paper, 28 regular papers accepted out of 176 submissions)
    • Slides: Web page (13 pages, HTML)
    • Paper (draft): aoki-Blockchain-2019-neighbor-sel.pdf (PDF document, 1121 KiB)
    • arXiv:1906.00719, June 3, 2019
39. Ryohei Banno, Kazuyuki Shudo:
    "Simulating a Blockchain Network with SimBlock",
    Demonstration, Proc. 2019 IEEE Int'l Conf. on Blockchain and Cryptocurrency (IEEE ICBC 2019), pp.3-4,
    May 14 - 17, 2019
    • Paper (draft): banno-ICBC-2019-SimBlock.pdf (PDF document, 236 KiB)
40. Yusuke Aoki, Kai Otsuki, Takeshi Kaneko, Ryohei Banno, Kazuyuki Shudo:
    "SimBlock: A Blockchain Network Simulator",
    Proc. 2nd Workshop on Cryptocurrencies and Blockchains for Distributed Systems (CryBlock 2019) (in conj. with INFOCOM 2019),
    April 29, 2019 (acceptance rate 50%)
    • Slides: Web page (8 pages, HTML)
    • Paper (draft): aoki-CryBlock-2019-SimBlock.pdf (PDF document, 863 KiB)
    • arXiv:1901.09777, January 29, 2019
41. Masaaki Ohnishi, Kazuyuki Shudo:
    "Distributed ID/Locator Resolution System for Inter Mesh Networks",
    Proc. 33rd Int'l Conf. on Information Networking (ICOIN 2019), pp.203-208,
    January 9 - 11, 2019 (52 papers accepted out of 142 submissions)
    • Slides: Web page (11 pages, HTML)
    • Paper (draft): ohnishi-ICOIN-2019-InterMesh.pdf (PDF document, 2034 KiB)
42. Kazuki Nakajima, Kenta Iwasaki, Toshiki Matsumura, Kazuyuki Shudo:
    "Estimating Top-k Betweenness Centrality Nodes in Online Social Networks",
    Proc. IEEE ISPA-IUCC-BDCloud-SocialCom-SustainCom 2018, pp.1128-1135,
    December 11 - 13, 2018
    • Paper (draft): nakajima-SocialCom-2018-betw-centrality.pdf (PDF document, 198 KiB)
43. Kenta Iwasaki, Kazuyuki Shudo:
    "Comparing Graph Sampling Methods Based on the Number of Queries",
    Proc. IEEE ISPA-IUCC-BDCloud-SocialCom-SustainCom 2018, pp.1136-1143,
    December 11 - 13, 2018
    • Slides: Web page (11 pages, HTML)
    • Paper (draft): iwasaki-SocialCom-2018-query-num.pdf (PDF document, 183 KiB)
44. Kazuyuki Shudo, Reiki Kanda, Kenji Saito:
    "Towards Application Portability on Blockchains",
    Proc. 2018 IEEE Int'l Conf. on Hot Topics in Information-Centric Networking (IEEE HotICN 2018),
    August 15 - 17, 2018 (35 papers accepted out of 126 submissions)
    • Slides: Web page (11 pages, HTML)
    • Paper (draft): shudo-HotICN-2018-app-port.pdf (PDF document, 225 KiB)
    • arXiv:1801.01421, January 4, 2018
45. Yusuke Aoki, Masaaki Ohnishi, Kazuyuki Shudo:
    "Ballistic Skip Graph: A Skip Graph-Style Constant-Degree Structured Overlay",
    Proc. 23rd IEEE Symposium on Computers and Communications (IEEE ISCC 2018),
    June 25 - 28, 2018 (156 papers accepted out of 402 submissions)
    • Paper (draft): aoki-ISCC-2018-Ballistic-SG.pdf (PDF document, 1013 KiB)
46. Yoshiki Takahashi, Masato Asahara, Kazuyuki Shudo:
    "A Framework for Searching a Predictive Model",
    SysML Conference 2018 (SYSML 2018),
    February 15 - 16, 2018 (117 papers accepted out of 205 submissions)
47. Kenta Iwasaki, Kazuyuki Shudo:
    "Estimating the Clustering Coefficient of a Social Network by a Non-Backtracking Random Walk",
    Proc. 2018 IEEE Int'l Conf. on Big Data and Smart Computing (IEEE BigComp 2018), pp.114-118,
    January 15 - 18, 2017 (regular paper, 67 regular papers and 35 short papers accepted out of 288 submissions, that consist of 210 regular papers and 78 short papers)
    • Paper (draft): iwasaki-BigComp-2018-clustering-coeff-est.pdf (PDF document, 1325 KiB)
48. Toshiki Matsumura, Kenta Iwasaki, Kazuyuki Shudo:
    "Average Path Length Estimation of Social Networks by Random Walk",
    Proc. 2018 IEEE Int'l Conf. on Big Data and Smart Computing (IEEE BigComp 2018), pp.611-614,
    January 15 - 18, 2017 (short paper, 67 regular papers and 35 short papers accepted out of 288 submissions, that consist of 210 regular papers and 78 short papers)
    • Paper (draft): matsumura-BigComp-2018-path-len-est-by-random-walk.pdf (PDF document, 1834 KiB)
49. Ryohei Banno, Jingyu Sun, Masahiro Fujita, Susumu Takeuchi, Kazuyuki Shudo:
    "Dissemination of Edge-Heavy Data on Heterogeneous MQTT Brokers",
    Proc. 6th IEEE Int'l Conf. on Cloud Networking (IEEE CloudNet 2017), pp.5-11,
    September 25 - 27, 2017 (full paper, 22 full papers and 6 short papers accepted out of 53 submissions)
    • Paper (draft): banno-CloudNet-2017-hetero-MQTT-brokers.pdf (PDF document, 2265 KiB)
50. Kazuyuki Shudo:
    "Message Bundling on Structured Overlays",
    Proc. 22nd IEEE Symposium on Computers and Communications (IEEE ISCC 2017), pp.424-431,
    July 3 - 6, 2017 (169 papers accepted out of 397 submissions)
    • Slides: Web page (13 pages, HTML), shudo-ISCC-2017-slides-Collective-Forwarding.pdf (PDF document, 519 KiB)
    • Paper (draft): shudo-ISCC-2017-Collective-Forwarding.pdf (PDF document, 330 KiB)
51. Takafumi Kawaguchi, Ryohei Banno, Masashi Hojo, Masaaki Ohnishi, Kazuyuki Shudo:
    "Self-Refining Skip Graph: Skip Graph Approaching to an Ideal Topology",
    Proc. 14th IEEE Consumer Communications & Networking Conference (IEEE CCNC 2017), pp.441-448,
    January 8 - 11, 2017 (regular paper, 105 regular papers and 40 work-in-progress papers accepted out of 302 submissions)
    • Paper (draft): kawaguchi-CCNC-2017-Self-Refining-Skip-Graph.pdf (PDF document, 802 KiB)
52. Kazuyuki Shudo, Yuya Kato, Takahiro Sugino, Masatoshi Hanai:
    "Parallel Discrete-Event Simulation on Data Processing Engines",
    Proc. 20th IEEE/ACM Int'l Symposium on Distributed Simulation and Real Time Applications (IEEE/ACM DS-RT 2016), pp.69-76,
    September 21 - 23, 2016 (full paper, 21 full papers and 3 short papers accepted out of 50 submissions)
    • Slides: Web page (16 pages, HTML), shudo-DS-RT-2016-slides-PDES-on-MapReduce.pdf (PDF document, 564 KiB)
    • Paper (draft): shudo-DS-RT-2016-PDES-on-MapReduce.pdf (PDF document, 982 KiB)
53. Masashi Hojo, Ryohei Banno, Kazuyuki Shudo:
    "FRT-Skip Graph: A Skip Graph-Style Structured Overlay Based on Flexible Routing Tables",
    Proc. 21st IEEE Symposium on Computers and Communications (IEEE ISCC 2016), pp.688-693,
    June 27 - 30, 2016 (full paper, 109 full papers and 18 short papers accepted out of 403 submissions)
    • Paper (draft): hojo-ISCC-2016-FRT-Skip-Graph.pdf (PDF document, 819 KiB)
54. Kazuyuki Shudo, Takashi Yaguchi:
    "Causal Consistency for Distributed Data Stores and Applications as They are",
    Proc. 40th IEEE Computer Society Int'l Conf. on Computers, Software and Applications (IEEE COMPSAC 2016), pp.602-607,
    June 10 - 14, 2016 (short paper, 51 regular papers and 44 short papers accepted out of 286 submissions)
    • Slides: Web page (12 pages, HTML), shudo-COMPSAC-2016-slides-Letting-It-Be.pdf (PDF document, 551 KiB)
    • Paper (draft): shudo-COMPSAC-2016-Letting-It-Be.pdf (PDF document, 1434 KiB)
55. Yasunari Takatsuka, Hiroya Nagao, Takashi Yaguchi, Masatoshi Hanai, Kazuyuki Shudo:
    "A Caching Mechanism Based on Data Freshness",
    Proc. 3rd Int'l Conf. on Big Data and Smart Computing (BigComp 2016), pp.329-332,
    January 18 - 20, 2016 (short paper, 35 regular papers and 35 short papers accepted out of 152 submissions)
    • Paper: takatsuka-BigComp2016-FACT.pdf (PDF document, 77 KiB)
56. Masashi Hojo, Hiroya Nagao, Takehiro Miyao, Kazuyuki Shudo:
    "A Two-dimensional Structured Overlay Based on Flexible Routing Tables",
    Proc. 20th IEEE Symposium on Computers and Communications (IEEE ISCC 2015), pp.309-314,
    July 6 - 9, 2015 (137 papers accepted out of 341 submissions)
    • Paper (draft): hojo-ISCC-2015-2D-overlay.pdf (PDF document, 539 KiB)
57. Hiroya Nagao, Kazuyuki Shudo:
    "Mergeable Flexible Routing Tables: A Design Framework for Reusable Structured Overlay Algorithms",
    Proc. Int'l Conf. on Information Networking 2015 (ICOIN 2015),
    January 12 - 14, 2015 (63 accepted with an oral presentation and 58 accepted as a poster out of 260 submissions)
58. Masatoshi Hanai, Toyotaro Suzumura, Anthony Ventresque, Kazuyuki Shudo:
    "An Adaptive VM Provisioning Method for Large-Scale Agent-based Traffic Simulations on the Cloud",
    Proc. 6th IEEE Int'l Conf. on Cloud Computing Technology and Science (IEEE CloudCom 2014), pp.130-137,
    December 15 - 18, 2014 (54 papers accepted out of 301 submissions)
59. Hiroya Nagao, Takehiro Miyao, Kazuyuki Shudo:
    "GFRT-Chord: A Flexible Structured Overlay Using Node Groups",
    Proc. 11th IEEE Int'l Conf. on Ubiquitous Intelligence and Computing (IEEE UIC 2014),
    December 9 - 12, 2014 (41 full papers accepted out of 154 submissions)
60. Masatoshi Hanai, Kazuyuki Shudo:
    "Optimistic Parallel Simulation of Very Large-Scale Peer-to-Peer Systems",
    Proc. 18th IEEE/ACM Int'l Symposium on Distributed Simulation and Real Time Applications (IEEE/ACM DS-RT 2014), pp.35-42,
    October 1 - 3, 2014 (regular paper, 22 regular papers and 2 short papers accepted out of about 50 submissions)
61. Yasuhiro Ando, Hiroya Nagao, Takehiro Miyao, Kazuyuki Shudo:
    "Routing Table Construction Method Solely Based on Query Flows for Structured Overlays",
    Proc. 14th IEEE Int'l Conference on Peer-to-Peer Computing (IEEE P2P'14),
    September 8 - 12, 2014 (short paper, 14 regular length papers and 11 short papers accepted out of 54 submissions)
    • Slides: Web page (9 pages, HTML), shudo-P2P14-slides-FFRT.pdf (PDF document, 275 KiB)
    • Paper (draft): ando-P2P14-FFRT.pdf (PDF document, 870 KiB)
62. Masatoshi Hanai, Anthony Ventresque, Kazuyuki Shudo, Toyotaro Suzumura:
    "Towards a Framework for Adaptive Resource Provisioning in Large-Scale Distributed Agent-based Simulation",
    Proc. 2nd Workshop on Parallel and Distributed Agent-Based Simulations (PADABS 2014) (in conj. with Euro-Par 2014),
    August 25, 2014
63. Takehiro Miyao, Hiroya Nagao, Kazuyuki Shudo:
    "A Structured Overlay for Non-uniform Node Identifier Distribution Based on Flexible Routing Tables",
    Proc. 19th IEEE Symposium on Computers and Communications (IEEE ISCC 2014),
    June 23 - 26, 2014 (157 papers accepted out of 338 submissions)
    • Slides: Web page (15 pages, HTML), shudo-ISCC-2014-slides-FRT-Chord-sharp.pdf (PDF document, 328 KiB)
    • Paper (draft): miyao-ISCC-2014-FRT-Chord-sharp.pdf (PDF document, 911 KiB)
64. Yasuhiro Ando, Hiroya Nagao, Takehiro Miyao, Kazuyuki Shudo:
    "FRT-2-Chord: A DHT Supporting Seamless Transition between One-hop and Multi-hop Lookups with Symmetric Routing Table",
    Proc. Int'l Conf. on Information Networking 2014 (ICOIN 2014),
    February 10 - 12, 2014 (63 accepted with an oral presentation and 49 accepted as a poster out of 238 submissions)
    • Paper (draft): ando-ICOIN-2014-FRT-2-Chord.pdf (PDF document, 205 KiB)
65. Takehiro Miyao, Hiroya Nagao, Kazuyuki Shudo:
    "A Method for Designing Proximity-aware Routing Algorithms for Structured Overlays",
    Proc. 18th IEEE Symposium on Computers and Communications (IEEE ISCC'13),
    July 7 - 10, 2013 (147 papers accepted out of 302 submissions)
    • Paper (draft): miyao-ISCC13-PFRT.pdf (PDF document, 387 KiB)
66. Shunsuke Nakamura, Kazuyuki Shudo:
    "MyCassandra: A Cloud Storage Supporting both Read Heavy and Write Heavy Workloads",
    Proc. 5th Annual Int'l Systems and Storage Conference (SYSTOR 2012),
    June 4 - 6, 2012 (14 full papers accepted out of 50 full paper submissions)
    • Paper (draft): nakamura-SYSTOR2012-MyCassandra.pdf (PDF document, 1609 KiB)
67. Hiroya Nagao, Kazuyuki Shudo:
    "Flexible Routing Tables: Designing Routing Algorithms for Overlays Based on a Total Order on a Routing Table Set",
    Proc. 11th IEEE Int'l Conference on Peer-to-Peer Computing (IEEE P2P'11), pp.72-81,
    August 31 - September 2, 2011 (29 full papers accepted out of 97 submissions)
    • Paper (draft): nagao-P2P11-FRT.pdf (PDF document, 613 KiB)
68. Hiroya Nagao, Shuji Suzuki, Kazuyuki Shudo:
    "A 3D Visualization System for Structured Overlays",
    Demonstration, Proc. 11th IEEE Int'l Conference on Peer-to-Peer Computing (IEEE P2P'11), pp.168-169,
    August 31 - September 2, 2011
69. Kazuyuki Shudo:
    "Churn Tolerance Improvement Techniques in an Algorithm-neutral DHT",
    Proc. 3rd Int'l Conference on Autonomous Infrastructure, Management and Security (AIMS 2009), LNCS 5637, pp.42-55,
    July 2, 2009 (full paper, 12 full papers and 3 short papers accepted out of 28 submissions)
    • Slides: Web page (30 pages, HTML), shudo-AIMS2009-slides-churn-resilience.pdf (PDF document, 386 KiB)
    • Paper (draft): shudo-AIMS-2009-churn-resilience.pdf (PDF document, 329 KiB)
70. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "P3: P2P-based Middleware Enabling Transfer and Aggregation of Computational Resources",
    Proc. Cluster Computing and Grid 2005 (CCGrid 2005, Fifth Int'l Workshop on Global and Peer-to-Peer Computing),
    May 9, 2005 (11 papers accepted out of 35 submissions)
    • Paper (8 pages): shudo-GP2PC2005-P3.pdf (PDF document, 486 KiB)
71. Kazuyuki Shudo et al.:
    "AG-derived Technologies supporting EXPO 2005",
    Access Grid Retreat 2005, San Francisco, USA,
    April 28, 2005
72. Kazuyuki Shudo et al.:
    "Karaoke Grid - A mode of Entertainment Grid",
    Access Grid Retreat 2004, Toronto, Canada
    June 9, 2004
    • Slides: Web page (23 pages, HTML), shudo-AG-Retreat-2004-Karaoke.pdf (PDF document, 4927 KiB)
73. Kazuyuki Shudo, Ken-ichi Miyanomae, Koichi Iijima, Kazuhiro Omura, Yasuhiro Funahashi, Ryo Katsuma, Uske Kuwa, Tomo Sonoda, Satoshi Sekiguchi, Yoichi Muraoka:
    "Karaoke Grid - Transpacific Synergistic Entertainment",
    SC Global 2003,
    November 20, 2003
    • Slides: Web page (9 pages, HTML), shudo-SCGlobal2003-slides-Karaoke.pdf (PDF document, 1370 KiB)
74. Yoshio Tanaka, Hiroshi Takemiya, Kazuyuki Shudo, Satoshi Sekiguchi:
    "Climate Simulation using Ninf-G on the ApGrid Testbed",
    Proc. Cluster Computing and Grid 2003 (CCGrid 2003),
    May 14, 2003
75. Gregor von Laszewski, Kazuyuki Shudo, Yoichi Muraoka:
    "Grid-based Asynchronous Migration of Execution Context in Java Virtual Machines",
    Proc. European Conference on Parallel Computing (Euro-Par 2000), pp.22-33,
    August 2000
76. Kazuyuki Shudo, Yoichi Muraoka:
    "MetaVM: A Transparent Distributed Object System Supported by Runtime Compiler",
    Proc. International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'2000), VOL. II, pp.879-882,
    June 2000
    • Paper (4 pages): shudo-DOCS2000-final-MetaVM.pdf (PDF document, 67 KiB), shudo-DOCS2000-final-MetaVM.ps.gz (gzipped PS file, 102 KiB), shudo-DOCS2000-final-MetaVM.ps (PS file, 258 KiB).
    • Paper (7 pages): shudo-DOCS2000-long-MetaVM.pdf (PDF document, 80 KiB), shudo-DOCS2000-long-MetaVM.ps.gz (gzipped PS file, 118 KiB), shudo-DOCS2000-long-MetaVM.ps (PS file, 358 KiB).
77. Hirobumi Sugino, Kazuyuki Shudo, Masayoshi Sekiguchi, Yoichi Muraoka:
    "A Model for Stream Calculation",
    Proc. International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'2000), VOL. II, pp.737-743,
    June 2000
78. Kazuyuki Shudo, Yoichi Muraoka:
    "Efficient Implementation of Strict Floating-Point Semantics",
    Proc. Second Workshop on Java for High-Performance Computing (in conj. with ICS'00), pp.27-38, May 2000
    • Slides (27 pages, HTML).
    • Paper: shudo-Java4HPC-strictfp.pdf (PDF document, 111 KiB), shudo-Java4HPC-strictfp.ps.gz (gzipped PS file, 144 KiB), shudo-Java4HPC-strictfp.ps (PS file, 369 KiB).
79. Kazuyuki Shudo, Yoichi Muraoka:
    "Noncooperative Migration of Execution Context in Java Virtual Machines",
    Proc. First Annual Workshop on Java for High-Performance Computing (in conj. with ICS'99), pp.49-57, June 1999
    • Slides (26 pages, HTML).
    • Paper: shudo-Java4HPC-MOBA.pdf (PDF document, 108 KiB), shudo-Java4HPC-MOBA.ps.gz (gzipped PS file, 159 KiB), shudo-Java4HPC-MOBA.ps (PS file, 1209 KiB).
    • The MOBA page (in Japanese). You can get a thread migration system MOBA.
80. Y.Yasu, H.Fujii, Y.Igarashi, E.Inoue, H.Kodama, A.Manabe, Y.Watase, Y.Nagasaka, M.Nomachi, S.Hirano, H.Takagi, K.Shudo, T.Arai, L.Sarmenta, C.Thomborson, R.Nicolescu and M.Duc:
    "Evaluation of Gigabit Ethernet with Java/HORB",
    Proc. International Conference on Computing in High Energy Physics (CHEP98),
    August 1998

Workshop (non-refereed)

1. Liang Wei, Kazuyuki Shudo:
   "Adaptive Allocation of Computing Resources for Multiple Distributed Deep Learning Tasks",
   IPSJ SIG Technical Report, 2020-HPC-177(-3),
   December 21-22, 2020
   • SIG program

Poster

1. Kazuki Nakajima, Ruodan Liu, Kazuyuki Shudo, Naoki Masuda:
   "Quantitative analysis of gender imbalance in East Asian academia", Poster, Int'l Conf. on Science of Science and Innovation (ICSSI 2023),
   June 26 - 28, 2023
2. Rikuya Miyashita, Kazuki Nakajima, Mei Fukuda, Kazuyuki Shudo:
   "Randomizing Hypergraphs Preserving Two-mode Clustering Coefficient", Poster Session, Proc. 2023 IEEE Int'l Conf. on Big Data and Smart Computing (IEEE BigComp 2023),
   January 13 - 16, 2023
3. Yusuke Kitagawa, Kazuyuki Shudo, Osamu Mizuno, Ryohei Banno:
   "Verification of Applying Plumtree Algorithm for Blockchain Networks",
   Poster session, Proc. 2021 Int'l Conf. on Emerging Technologies for Communications (ICETC 2021),
   December 1 - 3, 2021
4. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
   "Configuration models for hypergraphs preserving local quantities of nodes and hyperedges",
   Poster session, 4th Northeast Regional Conference on Complex Systems (NERCCS 2021),
   March 31 - April 2, 2021
5. Takafumi Kawaguchi, Ryohei Banno, Masashi Hojo, Kazuyuki Shudo:
   "Self-Refining Skip Graph: A Structured Overlay Approaching to Ideal Skip Graph",
   Poster session, Proc. 40th IEEE Computer Society Int'l Conf. on Computers, Software & Applications (IEEE COMPSAC 2016), pp.377-378,
   June 10 - 14, 2016

Preprint

1. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
   "Higher-order rich-club phenomenon in collaborative research grants",
   arXiv:2206.11470, June 23, 2022
2. Naoki Matagawa, Kazuyuki Shudo:
   "Breakdown of a Benchmark Score Without Internal Analysis of Benchmarking Program",
   arXiv:1610.06307, October 20, 2016

Exhibit

1. AIST (National Institute of Advanced Industrial Science and Technology):
   "P3: Personal Power Plant - Makes over your PCs into power generators on the Grid",
   AIST booth in SC2004 Research Exhibits,
   November 2004
   • Poster (draft): shudo-SC2004-panel-P3-draft.png (PNG image, 125 KiB) shudo-SC2004-panel-P3-draft.pdf (PDF document, 229 KiB),
2. AIST (National Institute of Advanced Industrial Science and Technology):
   "Human-Centered Grids supported by Access Grid",
   AIST booth in SC2004 Research Exhibits,
   November 2004
   • Poster (draft): shudo-SC2004-panel-AG-draft.png (PNG image, 453 KiB) shudo-SC2004-panel-AG-draft.pdf (PDF document, 626 KiB),
3. AIST (National Institute of Advanced Industrial Science and Technology):
   P3: Personal Power Plant - Makes over your PCs into power generators on the Grid,
   AIST booth in SC2003 Research Exhibits,
   November 2003
   • Poster (draft): shudo-SC2003-panel-P3-draft.png (PNG image, 175 KiB), shudo-SC2003-panel-P3-draft.pdf (PDF document, 145 KiB),
4. AIST (National Institute of Advanced Industrial Science and Technology):
   Karaoke Grid - A mode of Entertainment Grid,
   AIST booth in SC2003 Research Exhibits,
   November 2003
   • Poster (draft): shudo-SC2003-Karaoke-draft.png (PNG image, 282 KiB) shudo-SC2003-Karaoke-draft.pdf (PDF document, 110 KiB),

Interview

1. "Open-Source Tool Lets Anyone Experiment With Cryptocurrency Blockchains",
   IEEE Spectrum,
   July 8, 2019
   • Article
2. "Kazuyuki Shudo",
   Developer Spotlight, jxta.org, Project JXTA,
   May 28, 2004
3. "Grid Technology Research Center (GTRC), National Institute of Advanced Industrial Science and Technology (AIST)",
   University Spotlight, jxta.org, Project JXTA,
   May 11, 2004

Talk

1. Kazuyuki Shudo:
   "Tradeoffs Inherent in Blockchain",
   French-Japanese workshop on blockchain technologies and applications to digital trust,
   November 14-15, 2023
   • Slides: Web page (20 pages, HTML)
2. Mei Fukuda, Kazuyuki Shudo, Hiroki Sayama:
   "Detecting and Forecasting Local Collective Sentiment Using Emojis",
   5th Northeast Regional Conference on Complex Systems (NERCCS 2022),
   March 30 - April 1, 2022 (extended abstract)
3. Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda:
   "Higher-order rich-club phenomenon in research funding"
   5th Northeast Regional Conference on Complex Systems (NERCCS 2022),
   March 30 - April 1, 2022 (extended abstract)
4. Ryunosuke Nagayama, Kazuyuki Shudo:
   "Simulating Ethereum Network with SimBlock",
   Devcon 5, Ethereum Foundation,
   October 8-11, 2019
   • Slides: Web page (8 pages, HTML)
5. Kazuyuki Shudo:
   "Researches on Blockchain "Networks"",
   IEEE Tokyo Blockchain Workshop,
   July 29, 2019
   • Slides: Web page (17 pages, HTML),
     shudo-IEEE-Tokyo-blockchain.pdf (PDF document, 949 KiB)
6. Masato Asahara, Yoshiki Takahashi, Kazuyuki Shudo:
   "Quick! Quick! Exploration!: A framework for searching a predictive model on Apache Spark",
   DataWorks Summit San Jose 2018,
   June 17 - 21, 2018
   • Talk introduction page
7. Kazuyuki Shudo:
   "Distributed Systems Group, Tokyo Institute of Technology",
   A talk at Fujitsu Laboratories of Europe,
   September 12, 2014
8. Kazuyuki Shudo:
   "Distributed Systems Group, Tokyo Institute of Technology",
   A talk at University College Dublin,
   January 30, 2014
9. Kazuyuki Shudo:
   "How to Construct A Distributed Data Store",
   12th Japanese-American Frontiers of Science (JAFoS) Symposium, Chiba, Japan,
   December 3-5, 2010
10. Kazuyuki Shudo:
    "A Review of ALM Software in Practical Use",
    IETF 76: Scalable Adaptive Multicast Research Group (SAM-RG),
    November 9, 2009
    • Slides: Web page (10 pages, HTML), shudo-IETF-76-SAM-RG-ALM.pdf (PDF document, 601 KiB)
11. Kazuyuki Shudo:
    "Structured and Unstructured Overlay Networks",
    The First Int'l Workshop on Information Network Design (WIND'08), Kitakyushu,
    December 5, 2008
    • Slides: Web page (24 pages, HTML)
      shudo-WIND08-overlays.pdf (PDF document, 1153 KiB)
12. Kazuyuki Shudo:
    "Peer-to-peer Technologies lightening the Internet",
    P2P ... Symposium (web page), A P2P industry association in Japan,
    February 19, 2008
    • Slides: Web page (15 pages, HTML),
      shudo-P2P-symposium-20080219-e.pdf (PDF document, 381 KiB)
13. Kazuyuki Shudo:
    "Means for Peer-to-Peer Research" (invited talk),
    DAS-P2P 2007, Hiroshima,
    January 16, 2007
    • Slides: Web page (41 pages, HTML)
    • Slides "Means for Peer-to-Peer Research": shudo-DAS-P2P-2007-research-means.pdf (PDF document, 203 KiB)
    • Slides "Overlay Weaver: An Overlay Construction Toolkit": shudo-DAS-P2P-2007-OverlayWeaver.pdf (PDF document, 1344 KiB)
14. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "P3: Personal Power Plant - Makes over your PCs into power generators on the Grid",
    Grid Asia 2005, Singapore,
    May 5, 2005
15. Kazuyuki Shudo et al.:
    "Karaoke Grid - A mode of Entertainment Grid",
    Grid Asia 2005, Singapore,
    May 5, 2005
16. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "Access Grid related Activities in Asia Pacific Region",
    Philippine Access Grid Inauguration,
    February 4, 2005
    • Article
17. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "P3: Personal Power Plant - Makes over your PCs into power generator on the Grid"
    Korea-Japan Grid Symposium, pp.289-302,
    December 2, 2004
    • Slides: Web page (31 pages ,HTML), shudo-KR-JP-Grid-Symposium-200412.pdf (PDF document, 1488 KiB)
18. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "P3: Personal Power Plant - Makes over your PCs into power generator on the Grid"
    17th APAN Meetings / Jt Tech Workshop: P2P and Grid Session, Honolulu, USA,
    January 28, 2004
    • Slides: Web page (22 pages, HTML), shudo-17th-APAN-P3.pdf (PDF document, 513 KiB)
19. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "P3: Personal Power Plant - Makes over your PCs into power generator on the Grid"
    GGF10: Open Grid Service Architecture - Peer-to-Peer Research Group (OGSA-P2P RG),
    March 12, 2004
    • Slides: Web page (32 pages, HTML), shudo-GGF10-OGSAP2P-P3.pdf (PDF document, 1084 KiB)
20. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "AG Situation in Japan: Toward Entertainment Grid",
    Access Grid Training Workshop as part of 16th APAN Meetings / Advanced Network Conference, Busan, Korea
    August 26, 2003
    • Slides: Web page (12 pages, HTML), shudo-APAN200308-Access-Grid.pdf (PDF document, 913 KiB)
21. Hiroshi Takemiya, Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    "Development of Grid Applications on Standard Grid Middleware",
    GGF8,
    June 25, 2003
22. Kazuyuki Shudo and Hiroyuki Komatsu:
    "Asia Pacific, A Distinctive Region with all kinds of Diversity",
    PANEL: AG Community, Access Grid Retreat 2003, Argonne, USA,
    April 16, 2003
    • Slides: Web page (21 pages, HTML), shudo-AG-Retreat-2003-Asia-Pacific.pdf (PDF document, 1158 KiB)
23. Kazuyuki Shudo:
    "GCI project, MOBA, Streaming Calculation",
    Talks at Mathematics and Computer Science Division (MCS), Argonne National Laboratory (ANL) & NCSA,
    February 28 and March 1, 2000
    • Slides (34 pages, HTML)

Article

1. Kazuyuki Shudo:
   "Papers and Topics: A substratum of distributed systems with millions of autonomous computers",
   Tokyo Tech International, Autumn 2009 Vol.12,
   December 2009
2. Article
3. Kazuyuki Shudo:
   "Overlay Weaver: An Overlay Construction Toolkit",
   AIST Today, No.21, Summer 2006, ISSN 1346-602X, p.20, National Institute of Advanced Industrial Science and Technology (AIST),
   August 2006
4. Kazuyuki Shudo:
   "P2P-Based Middleware Enabling Transfer and Aggregation of Computational Resources",
   AIST Today, No.15, Winter 2005, ISSN 1346-602X, p.26, National Institute of Advanced Industrial Science and Technology (AIST),
   January 2005
   • Article
5. Kazuyuki Shudo:
   "Asia Pacific: A Distinctive Region of Diversity, Ready for AG",
   AG Focus, Vol.2, Issue.2, p.6,
   Future Laboratory, MCS, Argonne National Laboratory,
   June 2004
   • AG Focus, June 2004, Vol.2, Issue.2 (PDF document, 6470 KiB)
6. Kazuyuki Shudo:
   "Karaoke & The Grid: AG Entertainment at Its Finest",
   AG Focus, Vol.2, Issue.2, p.4,
   Future Laboratory, MCS, Argonne National Laboratory,
   June 2004
   • AG Focus, June 2004, Vol.2, Issue.2 (PDF document, 6470 KiB)

Honors and Awards

1. Akira Sakurai, Kazuyuki Shudo ("Impact of the Hash Rate on the Theoretical Fork Rate of Blockchain"):
   2023 ICCE 1st Place Best Student Paper Award, IEEE ICCE 2023 Technical Program Committee,
   January 2023
   • 1 paper out of 138 accepted student papers
2. Kai Otsuki, Ryuya Nakamura, Kazuyuki Shudo ("Impact of Saving Attack on Blockchain Consensus"):
   2020 Internet Architecture Most Outstanding Research Award, Technical Committee on Internet Architecture, IEICE,
   June 2021
   • 1 paper out of 44 papers presented in FY 2020
   • Technical Committee on Internet Architecture: Internet Architecture Research Award
3. Ryohei Banno, Kazuyuki Shudo ("Adaptive Management of Load Balance and Timeliness in Pub/Sub Messaging"):
   FIT Funai Best Paper Award, FIT2019 Award Selection Committee,
   December 2019
   • 3 papers out of 75 candidates
   • IPSJ: FIT Funai Best Paper Award
4. Ryohei Banno, Kazuyuki Shudo ("Reducing Average Path Lengths of Range Queries on Skip Graphs"):
   2018 Internet Architecture Research Award, Technical Committee on Internet Architecture, IEICE,
   June 2019
   • 4 papers out of 57 papers presented in FY 2018
   • Technical Committee on Internet Architecture: Internet Architecture Research Award
5. Keisuke Tanaka et al. (18 members):
   2018 Best Teacher Award, Tokyo Institute of Technology,
   March 6, 2018
6. Kazuyuki Shudo:
   Young Educator Award, Department of Science, Tokyo Institute of Technology,
   March 2016
   • Slide: Web page (1 page, HTML), shudo-OS-eggs-201603.pdf (PDF document, 150 KiB)
7. Kazuyuki Shudo:
   IPSJ Nagao Special Researcher Award,
   June 2013
   • 3 researchers selected from 7 recommended candidates.
   • IPSJ: Award Winners (in Japanese)
8. Kazuyuki Shudo:
   The Young Scientists' Prize, The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology,
   April 2012
   • Ministry of Education, Culture, Sports, Science and Technology in Japan - Press Release - Prize Winners (in Japanese)
9. Hiroya Nagao, Kazuyuki Shudo:
   Best Poster Award, ComSys 2010,
   November 29-30, 2010
   • 1 poster selected out of 19 posters.
10. Hiroya Nagao, Kazuyuki Shudo:
    Paper Award, DICOMO2010,
    August 2010
    • 33 selected from 274 papers and demonstrations.
11. Kazuyuki Shudo:
    Challenging Research Award, Tokyo Institute of Technology,
    July 2010
12. Kazuyuki Shudo:
    Funai Prize for Science, Funai Foundation for Information Technology,
    March 2010
    • 6 researchers selected from 30 recommended candidates.
13. Kazuyuki Shudo:
    IPSJ Yamashita SIG Research Award,
    March 2008
    • 46 presentors selected from all presentations in SIG meetings and symposiums.
    • Information Processing Society of Japan: Yamashita SIG Research Award in FY2008 (in Japanese)
14. Utagoe Inc.:
    Tech Venture 2008, CNET Networks Japan,
    February 20, 2008
    • Web site (in Japanese)
    • 10 companies including Utagoe Inc. received the award out of 97 companies submitted.
15. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    IPSJ Best Paper Award, May 2007
    • 9 papers selected out of 555 papers published.
    • Information Processing Society of Japan: IPSJ Best Paper Award in FY2007 (in Japanese)
16. Kazuyuki Shudo:
    Super Creator certification by METI and Information-Technology Promotion Agency (IPA),
    May 2007
    • 15 creators selected out of 82 adopted as funded developers.
17. Kazuyuki Shudo, Yoshio Tanaka, Satoshi Sekiguchi:
    Best Paper Award in SACSIS2006,
    May 2006
    • 1 paper selected out of 92 papers submitted.

Committee

1. 2021 IEEE Int'l Conf. on Communications (IEEE ICC 2021), Machine Learning for Communications, Technical Program Committee member,
   September 2020 - January 2021
2. 2020 IEEE Global Communications Conference (IEEE GLOBECOM 2020), Machine Learning for Communications, Technical Program Committee member,
   May - December 2020
3. 3rd, 4th, 5th and 6th IEEE Int'l Conference on Blockchain (IEEE Blockchain 2020, 2021, 2022, 2023), Program Committee,
   March - November 2020, August - December 2021, February - August 2022, July - December 2023
4. 1st Int'l Workshop on Advanced IoT Computing (AIOT 2020), Program Committee,
   February - July 2020
5. 16th Int'l eScience Conference (eScience 2020), program committee member,
   February - September 2020
6. 2nd Conf. on Blockchain Research & Applications for Innovative Networks and Services (BRAINS 2020), TPC member,
   October 2019 - September 2020
7. 2015 Int'l Conf. on Advanced Technologies for Communications (ATC-2015), TPC member, July - October 2015
8. 30th and 31st ACM/SIGAPP Symposium on Applied Computing (SAC 2015 - 2016, Special Track on Operating Systems, Technical Program Committee member, 2014 - 2016
9. 29th, 30th, 31st, 32nd and 34th Int'l Conf. on Information Networking (ICOIN 2015 - 2018, 2020), Technical Program Committee member, 2014 - 2020
10. 18th, 19th and 20th IEEE/ACM Int'l Symposium on Distributed Simulation and Real Time Applications (DS-RT 2014 - 2016), Special Session Co-chair, 2014 - 2016
11. 1st, 2nd, 3rd and 4th Int'l Workshop on Big Data Management for the Internet of Things (BIOT 2014 - 2018), Program Committee,
    2013 - 2018
12. 4th Int'l Workshop on Enablers for Ubiquitous Computing and Smart Services (EUCASS 2013), Program Committee,
    December 2012 - July 2013
13. 3rd Int'l Workshop on Enablers for Ubiquitous Computing and Smart Services, Technical Committee member,
    December 2011 - July 2012
14. 17th IEEE Int'l Conf. on Parallel and Distributed Systems (ICPADS 2011), Program Committee,
    2011
15. First International Conference on Networking and Computing (ICNC'10), Program Committee,
    2010
16. 2nd and 3rd Int'l Workshop on Information Network Design (WIND '09 - 2010)), Program Committee,
    2009 - 2010
17. 3rd and 4tn Int'l Workshop on Dependable and Sustainable Peer-to-Peer Systems (DAS-P2P 2008 - 2009), Program Committee,
    2007 - 2009
18. IFIP International Conference on Network and Parallel Computing (NPC 2006), Program Committee,
    2006
19. 5th, 6th, 7th and 8th Int'l Workshop on Global and Peer-to-Peer Computing (GP2PC 2005 - 2008), Program Committee,
    2004 - 2008
20. SC2003 (Committees), SC2004, SC Global Committee, Outreach Specialist,
    2003 - 2004
21. IEEE Computer Society Japan Chapter, Treasurer,
    1999 - 2004

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